Ok, I just loaded this game and I only get a few minutes into the first chapter and the screen freezes, there is some sort of audio looping going on, and the only way for me to get out of it is to hard boot the system. I had this same issue with COD Modern Warfare and I got a tip about using RIVA Tuner to tweak the memory clock on the video card to a lower setting, 847 I believe, which I did and it pretty much eliminated the issue. It appears that certain parts of a game are more graphic intensive then others which for whatever reason causes a conflict which results in a system hang. I launch my Riva Tuner and I see that it has defaulted back to the clock memory setting of 1150. I guess I'm asking two questions, one has anyone else had this problem, and two, why does lowering the memory clock resolve the issue. Now I have yet to try a lower setting for COJ2, but it did work for CODMW, so I'm hoping I'll have the same results. I'll update this as I progress. Thanks in advance.